@misc{indiciae4b2262dea373,
  title = {Ulcerative colitis.},
  author = {R P MASLAND},
  year = {1960},
  doi = {10.1016/s0031-3955(16)30913-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14422027/},
  note = {Source identifier: 14422027}
}